#include <REGX52.H>
#include "LCD1602.h"
#include "Delay.h"
#include "MatrixKey.h"

void main() {
    LCD_Init();
    //LCD_ShowString(1,1,"Hello");
    while(1) {
		unsigned char KeyNum = MatrixKey();
		if(KeyNum){
			LCD_ShowNum(2,1,KeyNum,2);
		}
    }
}